http://bugs.winehq.org/show_bug.cgi?id=28781
--- Comment #5 from Andrew Eikum aeikum@codeweavers.com 2012-01-16 13:16:31 CST --- Is this still a problem with Wine 1.3.37?
This might be a device selection problem. Have you selected your loop device as the default in winecfg? Is your loop device present in winecfg?
If that doesn't work, can you give me a little more information? For example, your asound.conf file where you create the snd-aloop device would be useful. Is your snd-aloop device named "default" or something else? An updated set of logs would be useful (most useful would be broken WOW in XP mode and working WOW in Win7 mode).